#A457E8#A457E8

#A457E8 is a mid, highly saturated violet. Relative luminance 0.205; OKLCH L 61.5% C 0.213 H 305.4°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#A457E8
RGB	rgb(164, 87, 232)
HSL	hsl(272, 76%, 63%)
HSV	hsv(272, 63%, 91%)
CMYK	cmyk(29.3%, 62.5%, 0%, 9%)
CIE-LAB	lab(52.44, 57.43, -61.37)
CIE-LCH	lch(52.44, 84.05, 313.10°)
OKLab	oklab(61.48% 0.1236 -0.1737)
OKLCH	oklch(61.48% 0.213 305.4)
XYZ	xyz(33.2803, 20.5353, 78.5387)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457E8 #9BE857

analogous

#5B57E8 #A457E8 #E857E3

triadic

#A457E8 #E8A457 #57E8A4

tetradic

#A457E8 #E85B57 #9BE857 #57E3E8

square

#A457E8 #E85B57 #9BE857 #57E3E8

split-complementary

#A457E8 #E3E857 #57E85B

monochromatic

#6718AD #8721E1 #A457E8 #C18DEF #DEC3F7

Accessibility & contrast

On white

4.11

#A457E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#A457E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457E8

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457E8	#FFFFFF	#000000	##000000
##A457E8	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BED

Deuteranopia (green-blind)

#347DE5

Tritanopia (blue-blind)

#987598

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a457e8;
/* rgb */ color: rgb(164, 87, 232);
/* oklch */ color: oklch(61.5% 0.213 305.4);

Tailwind

colors: {
  custom: {
    50: '#c38af0',
    500: '#a457e8',
    950: '#000000',
  },
}

SCSS

$custom: #a457e8;
$custom-light: #c38af0;
$custom-dark: #000000;

JSON

{
  "hex": "#a457e8",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 232
  },
  "hsl": {
    "h": 271.862,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.61482,
    "c": 0.2132,
    "h": 305.4
  },
  "luminance": 0.20535
}

Semantic roles & 50–950 ramp

primary

#A457E8

secondary

#CCE8B3

accent

#D80D6C

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C17

muted

#827D85

Preview Lab

Preview with #A457E8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →